baber/WOPTO huggingface dataset:
Patent JP-H07173635-A (JP)
Title: Method for surface treatment of metal
Inventor: SUZUKI HARUNOBU
IPC: C23C4/12
Filed: 1993-12-20
Abstract: PURPOSE:To provide a plated surface which is safe, inexpensive, and excellent in adhesion by forming the flame sprayed layer by plasma of other metallic material on the surface of Mg alloy or Ti alloy, and forming the plated layer with this flame sprayed layer as the base layer. CONSTITUTION:A flame sprayed layer 2 is formed by realizing the plasma flame spraying of other metallic material, preferable iron, aluminum or the alloy thereof on the surface of a member 1 to be plated made of Mg alloy or Ti alloy. It is preferable to smooth the flame sprayed layer 2 by using fine flame spraying powder, or grinding or dissolving the surface of the flame sprayed layer 2 through the reverse electrolysis. Alternatively, the flame sprayed layer of other metal which is excellent in the adhesion to the alloy and stable may be provided before forming the flame sprayed layer 2 as required. Then, the plated layer 3 of Ni, etc., is formed with the flame sprayed layer 2 as the base layer. The plated layer excellent in adhesion can be formed while the alloy surface is not brought into direct contact with the plating liquid.
Patent JP-H06156058-A (JP)
Title: Air conditioning apparatus for electric automobile
Inventor: NANBU YASUO
IPC: B60H1/22
Filed: 1992-11-30
Abstract: PURPOSE:To extend a running distance by having an electric power saving constitution, improve amenity of a heat-pump type heating air conditioning apparatus for an electric automobile at the time of heating operation start, and improve amenity by compensating capacity shortage at the time of low temperature. CONSTITUTION:An air conditioning, apparatus is provided, with a battery 1, a motor 2 for running which uses the battery 1 as its electric power supply, an electric compressor 3 which uses the battery 1 as its electric power supply, an interior heat exchanger 4, a blower 5 for the interior heat exchanger 4, a refrigerant throttling device 6, an exterior heat exchanger 7, an exterior heat exchanger blower 8, and an auxiliary heating device 9 which uses the battery 1 as its electric power supply, located outside.
Patent JP-H11154733-A (JP)
Title: Semiconductor integrated device
Inventor: FURUYA YASUSHIGE
IPC: H01L27/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device which can realize, a stable circuit operation even in high frequency region while being immune to power source noise. SOLUTION: Built-in bypass capacitors 101 and 102 are provided between power sources, with static electricity protecting elements 105 and 106 provided near them. The bypass capacitors 101 and 102 are formed of a transistor gate film or an inter-wiring layer film. The static electricity protecting elements 105 and 106 are formed of P or N-type GCD, NTN or PNP bipolar transistor, or PN diode. Thus, the power source noise occurring at a circuit is difficult to be propagated to other circuit while difficult to be affected by the power source noise from other circuit. It is applicable even if the gate film of a transistor is thinner. Stability in electric potential of a well is improved. A ring power source line of an I/O cell is reinforced. The level of static electricity resistance of the entire chip is improved.
Patent JP-H01162676-A (JP)
Title: Sheet exhaust device to intermediate tray of copying machine
Inventor: OGITA AKIRA
IPC: B65H29/22
Filed: 1987-12-17
Abstract: PURPOSE:To have smooth exhaust of sheets by furnishing a paddle to press the trailing edges of the accommodated sheets and a guide to prevent this paddle from protruding downward. CONSTITUTION:When the trailing edge of a sheet (b) exhausted from an exhaust roller 23 is put free of a paddle 26, the sheet tends to bend, but the paddle 26 comes again in rotation in time to hold the trailing edge (b), when eventual bend at the tail will be corrected while the leading edge of the next sheet to be exhausted slips onto the oversurface of the sheet (b) on intermediate tray 22. The paddle 26 which has held the trailing edge of the sheet (b) rotates further and contacts a guide 27 installed below the paddle 26 to continue rotat ing while deformed elastically, wherein there is not such a risk that the paddle 26 applies the oppositely directed force to the sheet (b) transported from up stream. The sheet (b) is held again by the paddle 26 coming up in rotation upon getting through the guide 27 Therefore, the sheet (b) exhausted to the intermediate tray 22 is free from risk of rear-end collision originating from the bend, which ensures that the exhaust is performed smoothly.
Patent JP-H07175819-A (JP)
Title: Key word retrieving method
Inventor: TAKESHITA ATSUSHI
IPC: G06F17/30
Filed: 1993-12-20
Abstract: PURPOSE:To provide a key word retrieving method which enables a user to effectively acquire his desired information. CONSTITUTION:In a text three generating process 1, a text is divided into the direct control blocks corresponding directly to each topic word. Then a tree structure is generated to reflect the nesting relation of topic words, and furthermore the direct control blocks corresponding to the topic words of each node of the tree structure are added to these nodes. In a sub-key word extracting process 2, a word (sub-key word) having a concrete meaning is extracted out of the words included in a key word 5. In a center degree calculating process 3, a sub-key word checks through matching whether the topic word included in a relevant node is included in a direct control block or not. Then a mark is given to the matched topic word or direct control block, and an occupied area is recognized based on a text tree wearing a mark. Finally the center degree is calculated to show a ratio between the number of simple sentences included in the occupied area end the number of simple sentences included in the text respectively.
Patent JP-H02164610-A (JP)
Title: Active type suspension
Inventor: TSUKAMOTO MASAHIRO
IPC: B60G17/056
Filed: 1988-12-19
Abstract: PURPOSE:To enable the regular insurance of a necessary excited current as the whole solenoid even if an abnormality is caused in one sub-solenoid by constituting the solenoid of a pressure control valve for changing the working fluid pressure of a fluid pressure cylinder by a plurality of sub-solenoids. CONSTITUTION:In an active type suspension 16, the working fluid pressure supplied to a hydraulic cylinder disposed between a vehicle body side member and each wheel side member is controlled by a pressure control valve 22 installed corresponding to each of the wheels. In this case, the pressure control valve 22 changes the opening area of a communicating hole 61a by regulating the sliding position of a poppet 62 and has a proportional solenoid 63 for regulating the pilot pressure Pp of a pilot room PR formed of two sub-solenoids 63A, 63B. When either of the current sending routes to these sub-solenoids 63A, 63B is fallen into an abnormal state, the excited current in the normal current sending route is compensated and supplied, so that a necessary excited current can be obtained as the whole.
Patent JP-H01301673-A (JP)
Title: Ethanolamine derivative
Inventor: IAN FUREDERITSUKU SUKITSUDOMOA
IPC: C07D405/06
Filed: 1988-12-19
Abstract: NEW MATERIAL: A compound of formula I [wherein Ar is formula II (wherein R 3  is a 1-3C alkylene), formula III (wherein one of R 4  and R 5  is OH, and the other is H, a halogen or OH) or the like; X is a bond, a 1-7C alkylene, a 2-7C alkenylene or the like; Y is a bond, a 1-6C alkylene, a 2-6C alkinylene or the like (provided that the sum of the carbon numbers of X and Y is 2-10); R 1  and R 2  are each H, a 1-3C alkyl; (provided that the sum of the carbon numbers of both is 4 or below); R 18  is H or a 1-3C alkyl; and Q is formula IV or V (wherein Z is O or S; R 11  is R 18 , a halogen or the like; and R 12  is H or a 1-3C alkyl)].  
     EXAMPLE: a 1 [[[6-[[5-(2-Furanyl)pentyl] oxy]hexy]amino]methyl]4-hydroxy1,3- benzenedimethanol.  
     USE: A medicine having excitatory action of β 2 -adrenergic receptor.  
     PREPARATION: For example, an amine of formula VI is alkylated with analkylating agent of formula VII (wherein L is an eliminable group) to obtain a compound of formula I (wherein R 1  is H). 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000142132-A (JP)
Title: Natural gas car having occlusion type natural gas storage tank
Inventor: MATSUURA KOZO
IPC: B60K15/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a natural gas car having an occlusion type gas storage tank capable of controlling the filling amount of natural gas on each car side according to the characteristics of an adsorbing material. SOLUTION: A natural gas in a supply tank 18 in a filling place is fed to a storage tank 10 to store the natural gas in which an adsorbing material is accommodated, and at this time, a shutoff valve 24 is opened, and the operation is conducted while monitoring is made for the gaseous phase part pressure of the storage tank 10 and the temp. of the adsorbing material using a pressure sensor 12 and a temp. sensor 14. If filling is conducted while the filling pressure is kept constant, the temp. of the adsorbing material varies in a temp. pattern decided for each car depending upon the characteristics of the adsorbing material accommodated in the tank 10, the size of the tank 10, etc.  The temp. pattern is stored previously in an ECU 16, and sensing is made on the basis thereof that the specified amount of natural has been fed, and the ECU 16 closes the shutoff valve 24, and thus the filling operation is terminated.
Patent JP-H02239725-A (JP)
Title: Dual analog-digital converter equipped with sample successive appro aimation
Inventor: JIMII AARU NEIRAA
IPC: H03F3/45
Filed: 1989-12-08
Abstract: PURPOSE: To enable a dual A/D converter to make same-phase sampling operations with higher accuracy than that of the conventional technology by constituting the converter of first and second N-bit CDACs provided on a semiconductor chip, first and second comparators which compare the outputs of the CDACs with audio input signals, and a successive-approximation register. CONSTITUTION: A dual latch successive-approximation register 12 incorporates an (N+1)-bit shift register 15, a first latching circuit section 17, and a second latching circuit 28. The circuit section 7 makes generating operations for generating a series of first continuous N-bit approximate numbers and supplying operations for successively supplying the approximate numbers to N digital input conductors of a first N-bit CDAC 2 in response to shifting operations for shifting a certain logical state from an MSB position to an LSB position in a shift register 15 and a plurality of compared signals generated by means of a first comparator 4. A second latching circuit section 28 and a second comparator 27 also fulfill the same functions.
Patent JP-H05154328-A (JP)
Title: Mist separator
Inventor: SONODA KEISUKE
IPC: B03C3/40
Filed: 1991-12-04
Abstract: PURPOSE:To miniaturize a mist separator and to enhance the separation efficiency thereof. CONSTITUTION:A mist separator has such a structure that a plurality of separation units 2 each composed of a double cylinder consisting of an outer cylindrical electrode 6 having a revolving blade 3 at the upper part thereof and a rod-shaped electrode 4 at the center thereof and an inner cylinder 9 inserted in the lower part of the outer cylindrical electrode 6 so as to provide an annular gap 7 and having the support jig 8 of the rod-shaped electrode are parallelly arranged in a duct 1.
Patent JP-H07174886-A (JP)
Title: Criticality warning device
Inventor: SASAKI TAKASHI
IPC: G21C19/40
Filed: 1993-12-20
Abstract: PURPOSE:To discriminate the detection of primary radioactive rays and the detection of the noise of a power source when criticality occurs. CONSTITUTION:This criticality warning device is constituted of (n) radiation detectors and a 2/3-logic module 2 having a 2/3-logic 3 and a DC power source 5, where (n) is an odd number of 3 or above. The 2/3-logic module 2 is provided with a rectifier 6 receiving the output of an AC power source and outputting the full-wave-rectified DC voltage, an A/D converter 7 receiving the output from the rectifier 6, ADD-converting it, and continuously storing it in a memory, a latch circuit 9 receiving and holding the critical signal from the 2/3-logic 3 and outputting the latch signal, and a means outputting the data storage timing signal to a memory 8 based on the fixed-frequency clock and outputting the data storage stop timing signal to the memory 8 after the prescribed cycle when the latch signal is received from the latch circuit 9.
Patent JP-H0593836-A (JP)
Title: Rotary extending mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide the rotary extending mechanism which can make the extension quantity of a movable annular body (inside annular body) large and is hard to fall. CONSTITUTION:The rotary extending mechanism equipped with the inside annular body 10 and an outside annular body 12 which engage each other through multi-thread male screws 10a and a multi-thread female screw 12a, a gear 10d formed between the multi-thread male screws 10a slantingly in the same direction with the multi-thread screws, and pinions 25 and 26 which engage the gear 10d and rotate the inside annular body 10 relatively to the outside annular body 12 is constituted by arranging the pinions 25 and 26 at different positions in the extension direction of the gear 10d on the outer periphery of the inside annular body 10, engaging at least one of the pinions 25 and 26 with the gears 10d regardless of the extension position of the inside annular body 10, and providing an associative rotating mechanism which rotates those pinions 25 and 26 in the same direction at the same speed.
Patent JP-H03180749-A (JP)
Title: Continuously measuring instrument for concentration of dissolved oxygen in high-temperature water or high-temperature aqueous solution
Inventor: YAMANOI KIYOSHI
IPC: G01N27/26
Filed: 1989-12-11
Abstract: PURPOSE:To allow a stable, automatic and continuous analysis with small long-time errors by installing a bubble separating and removing part just before the flow system of the electrode cell of a dissolved oxygen meter. CONSTITUTION:A structural part 1 of branch pipes is provided just before the flow system of the electrode cell 2 of the dissolved oxygen meter and one system after the branching is connected between through a pump 3, a cooler 5 and a cell 2 to a conduit 16. The other system is connected through a pump 4 to a conduit 16 and respective sample liquids 17 are returned to a sample tank 18. The bubbles surely flow into the pump 4 system if the liquid flow rate ratio on a pump 4 side with respect to a pump 3 side is specified to 1 to 2. The sample liquid to be measured is eventually admitted into the cell 2 and is analyzed after the bubbles are separated and removed in the initial stage before stirring. The continuous measurement is thus executed stably with the small measurement errors in the high-temp. water and the high-temp. aq. soln.
Patent JP-H03180837-A (JP)
Title: Photographic film cartridge
Inventor: MIZUNO KAZUNORI
IPC: G03B17/30
Filed: 1989-12-11
Abstract: PURPOSE:To surely transmit the rotating force of a spool to film with a simple constitution by inserting the front end of the bent film into the slit of the spool and pressing the bent part thereof. CONSTITUTION:The slit 26 of the spacing approximately equal to the thickness of the film 14 is formed on a winding core 26 of the spool 16. The end on the spool 16 side of the film 14 is bent nearly at 90 deg. and the front end thereof is inserted into the slit 26a. The inside wall 26b of the winding core 26 comes into contact with the bent part 14b of the film 14 and presses the film 14 in a feed direction when the spool 16 is rotated in an arrow direction. The force is transmitted up to the leader part 14a of the film 14 in this way and the leader part 14a is delivered from the port 22 to the outside.
Patent JP-H02165576-A (JP)
Title: Lithium secondary battery
Inventor: MORITA TERUYOSHI
IPC: H01M10/05
Filed: 1988-12-19
Abstract: PURPOSE:To restrain the creation of dendrite on a lithium negative electrode so as to obtain a better recharge and discharge cycle life by using a positive electrode plate which is formed by coat-depositing or pressure-depositing a positive electrode piling agent on a metal film and a negative electrode plate which is formed by pressure-depositing lithium on both faces of a metal film. CONSTITUTION:A positive electrode plate 1 is used which is formed by coat- depositing or pressure-depositing a positive electrode piling agent on a metal film 2, and a negative electrode plate is used which is formed by pressure- depositing lithium on both faces of a metal film 5. Then, by eliminating a subtle difference in electric resistance between respective collecting terminal portions in each part on the surfaces of the respective electrode plates 1, 4, uniform reaction is performed on the lithium surface of a negative electrode during battery charge. It is thus possible to restrain the occurrence of dendrite and have the property of a better recharge and discharge cycle life.
Patent JP-H05131695-A (JP)
Title: Printing medium supply device
Inventor: HATTORI SHIN
IPC: B41J13/00
Filed: 1991-11-09
Abstract: PURPOSE:To rapidly feed a printing medium to a printing start position by providing a means for delivering the printing medium from a printing medium containing cassette to a supply preparation position on a supply preparation signal and a means for feeding the medium from the supply preparation position to the printing start position on a supply signal. CONSTITUTION:When a change-over device is turned ON, the rotation of a supply motor 113 is transmitted to a drive gear 106, and the motor 113 is reversely rotated to deliver a cutform 25 from a cutform supply cassette 10 through supply rollers 76 and separation rollers 78. The change-over device 115 is turned OFF when the cutform 25 is fed and detected by a cutform detection sensor 126 within a set time, and the motor 113 is brought to a stop. When a printing start command is supplied, a feed roller 132 is separated from a feed roller 130, and the change-over means 115 is turned ON. The motor 113 makes normal rotations to feed cutforms 25 by a predetermined amount. After that, the change- over device 115 is turned OFF, and the roller 132 comes close to the roller 130 to clamp the cutform 25. Then, the roller 130 is driven to feed the cutform 25 to a printing start position.
Patent JP-H09141271-A (JP)
Title: Water treating agent for toilet
Inventor: NISHIMURA MAKOTO
IPC: C02F1/50
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To maintain a sterilizing effect, duration effect and deodorizing effect of a water treating agent for a vacuum-type toilet by using a specified dialkyldimethyl ammonium halide as an effective component. SOLUTION: A specified amt. of water is supplied to a toilet tank, to which a dialkyldimethyl ammonium halide expressed by the formula is added as an effective component and circulated for five times to be dissolved. In the formula R<1> , R<2> are each 5-18C alkyl group and R<1> and R<2> may be same or different. Hal is a halogen atom. Thereby, an excellent sterilizing effect, deodorizing effect, cleaning effect and duration effect can be obtd., and moreover, the cost for the material can be decreased because chlorohexydine gluconate is not used.
Patent JP-H10148695-A (JP)
Title: Scrum timing recorder
Inventor: EURA KAZUYOSHI
IPC: G21C17/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To make a scrum time accurately measurable. SOLUTION: A process input means 10 acquires scan data by scanning each control rod position signal upon receiving a scrum signal. A measuring means 11 preserves the scan data being acquired through the process input means 10, in time series, in a scan data group area 13 over a predetermined time. A signal analyzing means 12 takes out the scan data preserved in the scan data group area 13 by the measuring means 11 and analyzes the scan data to produce a normal pulse signal which is preserved in an analyzed data group area 14.
Patent JP-H05134376-A (JP)
Title: Color developer and treatment for silver halide color photographic sensitive material
Inventor: SATAKE WATARU
IPC: G03C7/407
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a color developer having stable photographic performance for a long time by specifying a compd. to be incorporated into the color devel oper and the concn. of sulfurous acid. CONSTITUTION:The subject developer contains at least one kind of compd. expressed by formula I or II, and at least one kind of aromatic sulfonic acid or aromatic sulfonate. The concn. of sulfurous acid is specified to <=2.0X10-<3> mol per one liter of the color developer. At least one kind of the compd. expressed by formula III, etc., is incorporated as a color developing agent. In formula I, R1 is a hydroxyalkyl group or aminoalkyl group, R2 and R3 are hydrogen atom, alkyl groups, hydroxyalkyl groups or benzyl groups, R1 and R2, R2 and R3, R3 and R1, or R1, R2 and R3 may form a ring. In formula II, A and B are alkylene groups, n and m are integers 0-100 but both of n and m are not 0. In formula III, Y is hydrochloric acid, sulfuric acid, sulfurous acid, or p-toluene sulfonic acid, etc.
Patent JP-H07152316-A (JP)
Title: Various kinds of instruments for teaching material and its production, mounting panel for various kinds of instruments for teaching material and its production
Inventor: YUNOKI YATARO
IPC: G09B19/24
Filed: 1993-11-27
Abstract: PURPOSE:To raise the creatability to match an instrument body part and the display part of a mounting panel and the degree of mastery of various kinds of operations by sticking a sheet printed with the display part on the front surface of a backing plate and boring the backing plate with a mounting hole. CONSTITUTION:The front surface of a sheet 8 which is assigned with a color scheme by a personal computer, etc., to the data of the formed display part 6 and is then stuck to a layout sheet is subjected to color printing and printing by using a dot printer and the sheet 8 is peeled out of the backing plate. The sheet 8 subjected to the color printing is stuck to the front surface of a backing plate 5 by utilizing an adhesive sealing layer which is the rear surface layer of the sheet 8. Next, the transparent seal 9 is peeled from the layout sheet so as to provide the display part 6 printed on the front surface of the sheet 8 with a protective coating and is stuck to the front surface of the sheet 8. The mounting hole for the instrument body part is penetrated and bored in the proper positions of the backing plate 5, the sheet 8 and the transparent sheet 9 to form the mounting panel. The instrument body part is mounted at such mounting hole.
Patent JP-S63164945-A (JP)
Title: Container for measuring plethysmograph
Inventor: ANDOREI NIKIFUOROU
IPC: A01K1/06
Filed: 1987-12-21
Abstract: The chamber comprises a tubular body terminating in front in a part shaped as a truncated rectangular cone. Two elastomeric rings are for adjusting around the snout of an animal, such as a rat or guinea pig. A piston bounds the space occupied by the animal's body. A collar disposed between the two rings comprises two annular segments each secured to a rod extending radially towards the exterior and secured to an actuating means and associated with a cam. A spring constantly urges the segments towards the interior. The collar is for adjusting behind the animal's head to prevent it from moving back.